Invoice in crypto. Settle on Solana.
Sollection pairs a familiar invoicing workflow — customers, line items, due dates, PDF invoices — with on-chain settlement. Issue an invoice, get paid from any Solana wallet, and have it confirmed automatically.
No wallet custody · No floating-point money · Fees enforced on-chain
Invoice
INV-0042
Scan with any mobile wallet, or pay in one click in the browser.
How it works
From draft to paid in three steps
A familiar invoicing flow, with settlement that happens on-chain.
- 01
Draft
Create a numbered, itemized invoice. Bill a saved customer, a SollectionID, or a plain email address.
- 02
Send
Deliver a PDF invoice by email with a one-click pay link and a QR code for mobile wallets.
- 03
Get paid
The payer settles from any Solana wallet. Funds land in your verified wallet — confirmed automatically.
Features
Everything you need to bill in crypto
Professional invoicing, with the rails of a public blockchain underneath.
Full invoicing lifecycle
Draft → send → pay, with sequential per-issuer invoice numbers, line items, additional charges, due dates and memos.
Solana Pay built in
A Transaction Request flow where the server builds the transaction — so it works in browser wallets and mobile QR scans alike.
SOL and any SPL token
Bill in SOL, USDC, USDT, or any custom SPL token you add. Amounts use fixed-precision, integer base-unit math.
Token-gated payment links
Public /pay links carry a 32-byte random access token — an invoice id alone never reaches the payment page.
Automatic confirmation
On-chain detection via Solana Pay reference keys, reconciled idempotently by a poller and a scheduled worker.
Verified receiving wallets
Receiving wallets are verified by a signed-nonce challenge before any invoice can be issued against them.
Why Sollection
Built to be trusted with payments
The platform never touches your money — it just makes getting paid professional.
Non-custodial by design
Sollection never holds your funds. It only builds unsigned transactions — your wallet signs and submits them.
On-chain fee enforcement
The platform fee transfers atomically with the payment in the same transaction. It cannot be bypassed or hidden.
Precise money handling
All amounts use fixed-precision decimals and integer base-unit math. No floating-point arithmetic on funds.
Send your first crypto invoice today
Create an account, verify a receiving wallet, and start billing customers in Solana — no custody, no surprises.